1. Power Ground (B- Chassis Ground):
We recommend using Phoenix
Gold PRO10B or PS9R ground cable for a clean connection.
2. Power Input (B+ Positive 12 Volts DC):
This 24kt Gold (3) position
barrier type connector is designed to accommodate up to 7 gauge
power cable with our PRO81/82’s. We recommend our PRO10/7R or
PS9/7R power cable and always use the same gauge ground cable.
3. Remote Turn-On:
Connect the automatic antenna lead or "remote"
12V DC lead from source unit to this terminal. This connection allows
the amplifier to be turned ON and OFF at the source unit.
4. RCA Inputs:
This two channel amplifier has left and right pre-amp
inputs. Typically all CD players and AM/FM cassette decks
with RCA connections are compatible.
5. Gain Adjustment:
Adjustment of the amplifier to
produce full power between 0.2 - 2.0 Volts.
6. High / Low Pass Switch:
Selects either High Pass or Low Pass.
7. Crossover Adjustment:
This amplifier has adjustable crossover
ranging from 30Hz to 500Hz.
8. Power On LED:
Indicates the amplifier is receiving 12V DC at the B+
and Remote input terminals. The amplifier is “On”.
9. Speaker Outputs:
This specially designed (4) position 24kt Gold
barrier connector, accepts up to 10 gauge speaker wire. We suggest
termination with a Phoenix Gold PRO404 spade terminal for the best
signal connections.
GOLD
IN THE USA
MADE WITH PRIDE
A3.0
Sapp
hire
b y P
h o e
n i x
G o l
d
x
S
2
3
1
LEFT
RIGHT
RCA INPUT
GAIN
2
.2
LEFT
RIGHT
CROSSOVER
PWR
BRIDGED
2 CHANNEL
A M P L I F I E R
S
A3.0x
High
Low
4
5
8
9
6
500
30
FREQ
7
SA3.0x
CONTROLS
& FUNCTIONS
8
